Inventor
PAN JIA
CN17 patents
⚠️ This page may combine multiple inventors who share the name “PAN JIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IFLYTEK CO LTD
4 patentsUS12183326B2Dec 31, 2024
Speech recognition error correction method, related devices, and readable storage medium
IFLYTEK CO LTD4 citations74
US11508366B2Nov 22, 2022
Whispering voice recovery method, apparatus and device, and readable storage medium
IFLYTEK CO LTD0 citations50
US11651578B2May 16, 2023
End-to-end modelling method and system
IFLYTEK CO LTD0 citations47
US12308028B2May 20, 2025
Speech recognition method, apparatus and device, and storage medium
IFLYTEK CO LTD0 citations46
SHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP
4 patentsUS12310069B2May 20, 2025
IGBT device and method of making the same
SHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP0 citations57
US11139391B2Oct 5, 2021
IGBT device
SHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP0 citations48
US11133407B2Sep 28, 2021
Super-junction IGBT device and method for manufacturing same
SHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP0 citations48
US12527053B2Jan 13, 2026
Semiconductor structure and method of forming the same
SHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP0 citations46